| NullableT Structure |
Represents an object whose underlying type is a value type that can also be assigned null like a reference type.
Namespace: System
Assembly: mscorlib (in mscorlib.dll) Version: 4.0.0.0
SyntaxC#
[SerializableAttribute] public struct Nullable<T> where T : struct, new()
Type Parameters
- T
- The underlying value type of the NullableT generic type.
The NullableT type exposes the following members.
Methods| Name | Description | |
|---|---|---|
 | Equals | Indicates whether the current NullableT object is equal to a specified object. (Overrides ValueTypeEquals(Object).) |
| GetHashCode | Retrieves the hash code of the object returned by the Value property. (Overrides ValueTypeGetHashCode.) |
| GetType | Gets the Type of the current instance. (Inherited from Object.) |
| GetValueOrDefault | Retrieves the value of the current NullableT object, or the object's default value. |
| GetValueOrDefault(T) | Retrieves the value of the current NullableT object, or the specified default value. |
| ToString | Returns the text representation of the value of the current NullableT object. (Overrides ValueTypeToString.) |
Properties| Name | Description | |
|---|---|---|
 | HasValue | Gets a value indicating whether the current NullableT object has a value. |
| Value | Gets the value of the current NullableT value. |
See Also